import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from '../views/Login'
import Home from '../views/Home'
import {getStore} from '../util/store'

Vue.use(VueRouter)

const routes = [
  { path: '/', redirect: '/login' },
  { path: '/login', component: Login },
  { path: '/home', component: Home}
]
const router = new VueRouter({
  routes
})
//挂载路由导航守卫
// to：将要访问的路径
// from: 从哪个路径来的
// next: 函数，表示放行，next（'/login'）表示强行跳转login
router.beforeEach((to, from, next) => {
  debugger
  if (to.path === '/login') return next();
  if (!getStore({ name:'token' })) return next('/login');
  next()
})

export default router
